ArticlesArchiveAboutEditorial BoardAuthor Guidelines
Call for papersThe 2026 special issue on Climate & Health is open for submissions.Learn more
American Journal of Analytical Chemistry is a peer reviewed international journal dedicated to the latest advancement in analytical chemistry. The goal of this journal is to keep a record of the state-of-the-art research and to promote study, research and improvement within its various specialties. All manuscripts sub…
Lei Zhang, Qiuhua Lang, Zhige Shi
The electrochemical synthesis of three-dimensional (3D) polyaniline (PAN) network structure on 3-aminobenzenesulfonic acid (ABSA) functionalized glassy carbon electrode (GCE) and its electro-catalytic oxidation towards ascorbic acid (AA) had been studied. ABS…
Durga Mallikarjuna Rao Tippa, N. Singh
A simple, fast, precise, accurate and rugged stability indicating high performance liquid chromatography (HPLC) method has been developed for simultaneous estimation of Amoxicillin and Clavulanic acid from injectable dosage form. The stability indicating capa…
Mohamed Abou-Shoer
A simple sensitive and rapid colorimetric method has been developed, and herein described, for the qualitative and quantitative chemical assessment of the commercially available chitosan products. The described method relies on the reactivity of the basic ami…
Antony Raj Gomas, Pannala Raghu Ram, Nimmakayala Srinivas, Jadi Sriramulu
Degradation pathway for pitavastatin calcium is established as per ICH recommendations by validated and stability indicating reverse phase liquid chromatographic method. Pitavastatin is subjected to stress conditions of acid, base, oxidation, thermal and phot…
Mohammad Ali Karimi, Mohammad Hossein Mashhadizadeh, Mohammad Mazloum-Ardakani, Fatemeh Rahavian
A kinetic-potentiometric method for simultaneous determination of Cerium(IV) and dichoromate (Cr2O72-) by H-point standard addition method (HPSAM), partial least squares (PLS) and principal component regression (PCR) using fluoride ion-selective electrode (FI…
Ivo José Curcino Vieira, Elaine Rodrigues Figueiredo, Virginia Rodrigues Freitas, Leda Mathias, Raimundo Braz-Filho, Renata Mendonça Araújo
The dichloromethane extract of the air-dried stems of Trichilia casarettii afforded a new sesquiterpene (1), lupeol, stigmasterol, campesterol and sitosterol. The structure of 1 was elucidated by extensive one-and two- dimensional nuclear magnetic resonance a…
Satheesh K. Shetty, Koduru V. Surendranath, Pullapanthula Radhakrishnanand, Roshan M. Borkar, Prashant S. Devrukhakar, Johnson Jogul, Upendra M. Tripathi
Polypill is a fixed-dose combination (FDC) containing three or more drugs in a single pill with the intention of reducing the number of tablets or capsules that need to be taken. Developing a single analytical method for the estimation of individual drugs in…
András Szeitz, Andrea Nicole Edginton, Henry Tao Peng, Bob Cheung, Kenneth Wayne Riggs
A modified ultra performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) method was developed and validated for the quantitation of ibuprofen enantiomers in human plasma. Ibuprofen and flurbiprofen (internal standard) were extracted from human…
Nidhi Chauhan, Jagriti Narang, Chandra S. Pundir
A cholesterol oxidase from Streptomycin sp. was immobilized onto pencil graphite rod and employed for amperometric determination of serum cholesterol. The method has the advantage over earlier amperometric methods that it requires low potential to generate el…
Idrees F. Al-Momani, Majdoleen H. Rababah
A chromatographic and aspectrophotometric methods for the quantitative determination of lansoprazole in pharmaceutical combinations and human plasma were developed. The analytical parameters were studied according to International Conference on Harmonization…
No articles in this issue.
American Journal of Analytical Chemistry is a peer reviewed international journal dedicated to the latest advancement in analytical chemistry. The goal of this journal is to keep a record of the state-of-the-art research and to promote study, research and improvement within its various specialties. All manuscripts sub… All articles are open access under a CC BY 4.0 licence, with authors retaining copyright.
Authors submit their manuscript, metadata, and declarations through the portal. There is no submission fee.
The editorial office screens the manuscript for scope, completeness, and formatting before assigning a handling editor.
At least two independent reviewers evaluate the manuscript under single-blind review. Where revisions are required, authors respond point by point.
On acceptance the article processing charge is invoiced and the CC BY 4.0 copyright handover is signed.
The article is copyedited, typeset, and given a DOI, then publishes open access with a permanent link.
Manuscripts must be original and not under consideration elsewhere. Submit in Microsoft Word or LaTeX with figures at 300 dpi minimum. Structure research articles as Abstract, Introduction, Methods, Results, Discussion, and References.
Use the journal's numbered (Vancouver) reference style. Cite sources consecutively in the order they appear, and ensure every reference is complete and retrievable.
Declare all funding sources, conflicts of interest, and ethical approvals (including informed consent and animal-care statements where applicable).